Answer :
Final answer:
Patrick Henry's speech emphasized the colonists' strength and determination for armed resistance against Britain.
Explanation:
The sentence in the excerpt that suggests Patrick Henry believed the resources available to the colonists were adequate for armed resistance against Britain is: "Three millions of people, armed in the holy cause of liberty, and in such a country as that which we possess, are invincible by any force which our enemy can send against us."
This statement showcases Henry's confidence in the strength and determination of the colonists, emphasizing the belief that with proper utilization of available resources, they could withstand any opposition from Britain.
Henry's speech at the Second Virginia Convention in 1775 reflects his unwavering resolve and conviction in the colonists' ability to resist British oppression and fight for their liberty.
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